Bug#583082: kernel: khubd crash
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On Wed, 23 Nov 2011, Jonathan Nieder wrote:
> Yes, that would be useful. (And testing with 3.x would be useful, too;
> the only package from outside squeeze that should be needed in order
> to try it are initramfs-tools and linux-base.)
I made a quick test this morning. There are good news and bad news.
Good news:
- - the computer does not freeze, no kernel oops.
- - I can mount the usb drive.
Bad news:
- - I cannot mount the usb drive all the time.
The test was made like this:
1. Power off, insert pci card, boot.
2. Insert usb flash drive in one usb port. Flash drive recognized as
sdc(1).
3. Trying to mount /dev/sdc1 failed after a long timeout. Some
"usb 1-2: device descriptor read/64, error -60"
messages in terminal and log file.
4. Removed the usb drive, inserted in another port, flash drive not
recognized. Same kind of messages in terminal and logs.
5. Removed usb drive, inserted in previous usb port, flash drive
recognized as sdc(1). Mount successful.
6. Removed usb drive, inserted in the same usb port, flash drive not
recognized. Same kind of messages in terminal and logs.
7. Removed usb drive, inserted in the same usb port, flash drive
recognized. Mount successful.
Log file attached.
Sincerely,
Gabriel
- --
// Gabriel VLASIU
//
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// OpenGPG-Fingerprint: 0C3D 9F8B 725D E243 CB3C 8428 796A DB1F E684 206E
// OpenGPG-URL : http://www.vlasiu.net/public.key
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-----END PGP SIGNATURE-----Nov 24 09:18:17 XXXXX kernel: [ 146.267010] usb 1-2: new high speed USB device using ehci_hcd and address 2
Nov 24 09:18:18 XXXXX kernel: [ 146.403826] usb 1-2: New USB device found, idVendor=1005, idProduct=b113
Nov 24 09:18:18 XXXXX kernel: [ 146.403854] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 24 09:18:18 XXXXX kernel: [ 146.403878] usb 1-2: Product: USB FLASH DRIVE
Nov 24 09:18:18 XXXXX kernel: [ 146.403896] usb 1-2: Manufacturer:
Nov 24 09:18:18 XXXXX kernel: [ 146.403914] usb 1-2: SerialNumber: XXXXXXXXXXXXXXXX
Nov 24 09:18:18 XXXXX kernel: [ 146.408265] usb 1-2: configuration #1 chosen from 1 choice
Nov 24 09:18:18 XXXXX kernel: [ 146.628520] Initializing USB Mass Storage driver...
Nov 24 09:18:18 XXXXX kernel: [ 146.634975] scsi2 : SCSI emulation for USB Mass Storage devices
Nov 24 09:18:18 XXXXX kernel: [ 146.636069] usbcore: registered new interface driver usb-storage
Nov 24 09:18:18 XXXXX kernel: [ 146.636097] USB Mass Storage support registered.
Nov 24 09:18:23 XXXXX kernel: [ 151.730725] scsi 2:0:0:0: Direct-Access USB FLASH DRIVE PMAP PQ: 0 ANSI: 0 CCS
Nov 24 09:18:23 XXXXX kernel: [ 151.737579] sd 2:0:0:0: Attached scsi generic sg3 type 0
Nov 24 09:18:23 XXXXX kernel: [ 152.273685] sd 2:0:0:0: [sdc] 7834944 512-byte logical blocks: (4.01 GB/3.73 GiB)
Nov 24 09:18:23 XXXXX kernel: [ 152.275159] sd 2:0:0:0: [sdc] Write Protect is off
Nov 24 09:18:23 XXXXX kernel: [ 152.275207] sd 2:0:0:0: [sdc] Assuming drive cache: write through
Nov 24 09:18:23 XXXXX kernel: [ 152.283025] sd 2:0:0:0: [sdc] Assuming drive cache: write through
Nov 24 09:18:23 XXXXX kernel: [ 152.283284] sdc: sdc1
Nov 24 09:18:23 XXXXX kernel: [ 152.303903] sd 2:0:0:0: [sdc] Assuming drive cache: write through
Nov 24 09:18:23 XXXXX kernel: [ 152.304165] sd 2:0:0:0: [sdc] Attached SCSI removable disk
Nov 24 09:18:56 XXXXX kernel: [ 184.536185] usb 1-2: reset high speed USB device using ehci_hcd and address 2
Nov 24 09:19:11 XXXXX kernel: [ 199.683042] usb 1-2: device descriptor read/64, error -60
Nov 24 09:19:26 XXXXX kernel: [ 214.933880] usb 1-2: device descriptor read/64, error -60
Nov 24 09:19:26 XXXXX kernel: [ 215.149865] usb 1-2: reset high speed USB device using ehci_hcd and address 2
Nov 24 09:19:41 XXXXX kernel: [ 230.296699] usb 1-2: device descriptor read/64, error -60
Nov 24 09:19:57 XXXXX kernel: [ 245.547508] usb 1-2: device descriptor read/64, error -60
Nov 24 09:19:57 XXXXX kernel: [ 245.763491] usb 1-2: reset high speed USB device using ehci_hcd and address 2
Nov 24 09:20:07 XXXXX kernel: [ 256.194662] usb 1-2: device not accepting address 2, error -60
Nov 24 09:20:07 XXXXX kernel: [ 256.306662] usb 1-2: reset high speed USB device using ehci_hcd and address 2
Nov 24 09:20:18 XXXXX kernel: [ 266.737822] usb 1-2: device not accepting address 2, error -60
Nov 24 09:20:18 XXXXX kernel: [ 266.738277] usb 1-2: USB disconnect, address 2
Nov 24 09:20:18 XXXXX kernel: [ 266.738971] sd 2:0:0:0: Device offlined - not ready after error recovery
Nov 24 09:20:18 XXXXX kernel: [ 266.873838] usb 1-2: new high speed USB device using ehci_hcd and address 3
Nov 24 09:20:33 XXXXX kernel: [ 282.020828] usb 1-2: device descriptor read/64, error -60
Nov 24 09:20:48 XXXXX kernel: [ 297.271806] usb 1-2: device descriptor read/64, error -60
Nov 24 09:20:49 XXXXX kernel: [ 297.487793] usb 1-2: new high speed USB device using ehci_hcd and address 4
Nov 24 09:21:04 XXXXX kernel: [ 312.578781] hub 1-0:1.0: unable to enumerate USB device on port 2
Nov 24 09:21:20 XXXXX kernel: [ 329.209428] usb 3-1: new full speed USB device using ohci_hcd and address 2
Nov 24 09:21:25 XXXXX kernel: [ 334.273034] hub 3-0:1.0: unable to enumerate USB device on port 1
Nov 24 09:21:26 XXXXX kernel: [ 334.768950] usb 3-1: new full speed USB device using ohci_hcd and address 3
Nov 24 09:21:26 XXXXX kernel: [ 334.908961] usb 3-1: device descriptor read/64, error -73
Nov 24 09:21:26 XXXXX kernel: [ 335.152888] usb 3-1: device descriptor read/64, error -73
Nov 24 09:21:27 XXXXX kernel: [ 335.384892] usb 3-1: new full speed USB device using ohci_hcd and address 4
Nov 24 09:21:27 XXXXX kernel: [ 335.524846] usb 3-1: device descriptor read/64, error -73
Nov 24 09:21:27 XXXXX kernel: [ 335.768822] usb 3-1: device descriptor read/64, error -73
Nov 24 09:21:27 XXXXX kernel: [ 336.000826] usb 3-1: new full speed USB device using ohci_hcd and address 5
Nov 24 09:21:28 XXXXX kernel: [ 336.408744] usb 3-1: device not accepting address 5, error -73
Nov 24 09:21:28 XXXXX kernel: [ 336.536767] usb 3-1: new full speed USB device using ohci_hcd and address 6
Nov 24 09:21:28 XXXXX kernel: [ 336.944694] usb 3-1: device not accepting address 6, error -73
Nov 24 09:21:28 XXXXX kernel: [ 336.945315] hub 3-0:1.0: unable to enumerate USB device on port 1
Nov 24 09:22:37 XXXXX kernel: [ 405.769891] usb 1-1: new high speed USB device using ehci_hcd and address 7
Nov 24 09:22:52 XXXXX kernel: [ 420.860610] hub 1-0:1.0: unable to enumerate USB device on port 1
Nov 24 09:22:52 XXXXX kernel: [ 421.268344] usb 2-1: new full speed USB device using ohci_hcd and address 2
Nov 24 09:22:53 XXXXX kernel: [ 421.431137] usb 2-1: not running at top speed; connect to a high speed hub
Nov 24 09:22:53 XXXXX kernel: [ 421.467156] usb 2-1: New USB device found, idVendor=1005, idProduct=b113
Nov 24 09:22:53 XXXXX kernel: [ 421.467272] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 24 09:22:53 XXXXX kernel: [ 421.467379] usb 2-1: Product: USB FLASH DRIVE
Nov 24 09:22:53 XXXXX kernel: [ 421.467464] usb 2-1: Manufacturer:
Nov 24 09:22:53 XXXXX kernel: [ 421.467550] usb 2-1: SerialNumber: XXXXXXXXXXXXXXXX
Nov 24 09:22:53 XXXXX kernel: [ 421.480385] usb 2-1: configuration #1 chosen from 1 choice
Nov 24 09:22:53 XXXXX kernel: [ 421.492355] scsi3 : SCSI emulation for USB Mass Storage devices
Nov 24 09:22:58 XXXXX kernel: [ 426.591004] scsi 3:0:0:0: Direct-Access USB FLASH DRIVE PMAP PQ: 0 ANSI: 0 CCS
Nov 24 09:22:58 XXXXX kernel: [ 426.608076] sd 3:0:0:0: Attached scsi generic sg3 type 0
Nov 24 09:22:58 XXXXX kernel: [ 427.129740] sd 3:0:0:0: [sdc] 7834944 512-byte logical blocks: (4.01 GB/3.73 GiB)
Nov 24 09:22:58 XXXXX kernel: [ 427.136661] sd 3:0:0:0: [sdc] Write Protect is off
Nov 24 09:22:58 XXXXX kernel: [ 427.136859] sd 3:0:0:0: [sdc] Assuming drive cache: write through
Nov 24 09:22:58 XXXXX kernel: [ 427.174640] sd 3:0:0:0: [sdc] Assuming drive cache: write through
Nov 24 09:22:58 XXXXX kernel: [ 427.175254] sdc: sdc1
Nov 24 09:22:58 XXXXX kernel: [ 427.229669] sd 3:0:0:0: [sdc] Assuming drive cache: write through
Nov 24 09:22:58 XXXXX kernel: [ 427.230307] sd 3:0:0:0: [sdc] Attached SCSI removable disk
Nov 24 09:23:21 XXXXX kernel: [ 450.101347] FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
Nov 24 09:23:48 XXXXX kernel: [ 476.553797] usb 2-1: USB disconnect, address 2
Nov 24 09:24:14 XXXXX kernel: [ 502.912464] usb 1-2: new high speed USB device using ehci_hcd and address 8
Nov 24 09:24:29 XXXXX kernel: [ 518.058959] usb 1-2: device descriptor read/64, error -60
Nov 24 09:24:45 XXXXX kernel: [ 533.309489] usb 1-2: device descriptor read/64, error -60
Nov 24 09:24:45 XXXXX kernel: [ 533.525471] usb 1-2: new high speed USB device using ehci_hcd and address 9
Nov 24 09:25:00 XXXXX kernel: [ 548.616214] hub 1-0:1.0: unable to enumerate USB device on port 2
Nov 24 09:25:00 XXXXX kernel: [ 549.024009] usb 2-2: new full speed USB device using ohci_hcd and address 3
Nov 24 09:25:00 XXXXX kernel: [ 549.186089] usb 2-2: not running at top speed; connect to a high speed hub
Nov 24 09:25:00 XXXXX kernel: [ 549.222125] usb 2-2: New USB device found, idVendor=1005, idProduct=b113
Nov 24 09:25:00 XXXXX kernel: [ 549.222241] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 24 09:25:00 XXXXX kernel: [ 549.222349] usb 2-2: Product: USB FLASH DRIVE
Nov 24 09:25:00 XXXXX kernel: [ 549.222434] usb 2-2: Manufacturer:
Nov 24 09:25:00 XXXXX kernel: [ 549.222520] usb 2-2: SerialNumber: XXXXXXXXXXXXXXXX
Nov 24 09:25:00 XXXXX kernel: [ 549.232023] usb 2-2: configuration #1 chosen from 1 choice
Nov 24 09:25:00 XXXXX kernel: [ 549.244187] scsi4 : SCSI emulation for USB Mass Storage devices
Nov 24 09:25:06 XXXXX kernel: [ 554.354210] scsi 4:0:0:0: Direct-Access USB FLASH DRIVE PMAP PQ: 0 ANSI: 0 CCS
Nov 24 09:25:06 XXXXX kernel: [ 554.374584] sd 4:0:0:0: Attached scsi generic sg3 type 0
Nov 24 09:25:06 XXXXX kernel: [ 554.900703] sd 4:0:0:0: [sdc] 7834944 512-byte logical blocks: (4.01 GB/3.73 GiB)
Nov 24 09:25:06 XXXXX kernel: [ 554.907623] sd 4:0:0:0: [sdc] Write Protect is off
Nov 24 09:25:06 XXXXX kernel: [ 554.907820] sd 4:0:0:0: [sdc] Assuming drive cache: write through
Nov 24 09:25:06 XXXXX kernel: [ 554.945605] sd 4:0:0:0: [sdc] Assuming drive cache: write through
Nov 24 09:25:06 XXXXX kernel: [ 554.946238] sdc: sdc1
Nov 24 09:25:06 XXXXX kernel: [ 555.000697] sd 4:0:0:0: [sdc] Assuming drive cache: write through
Nov 24 09:25:06 XXXXX kernel: [ 555.001357] sd 4:0:0:0: [sdc] Attached SCSI removable disk
Nov 24 09:25:20 XXXXX kernel: [ 568.749234] FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
Nov 24 09:25:31 XXXXX kernel: [ 580.032652] usb 2-2: USB disconnect, address 3
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